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<h1>Package java.lang</h1>
<h2 class="api">Classes</h2>
<table cellpadding="1" cellspacing="1" class="members">
<tr>
<td><a xmlns="" href="java.lang.ArrayStoreException.html">ArrayStoreException</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/ArrayStoreException.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.AssertionError.html">AssertionError</a></td><td>Represents an error caused by an assertion failure. </td>
</tr>
<tr>
<td><a href="java.lang.Boolean.html">Boolean</a></td><td>Wraps native <code>boolean</code> as an object. </td>
</tr>
<tr>
<td><a href="java.lang.Byte.html">Byte</a></td><td>Wraps native <code>byte</code> as an object. </td>
</tr>
<tr>
<td><a href="java.lang.Character.html">Character</a></td><td>Wraps a native <code>char</code> as an object. </td>
</tr>
<tr>
<td><a href="java.lang.Class.html">Class</a></td><td>Generally unsupported. </td>
</tr>
<tr>
<td><a href="java.lang.ClassCastException.html">ClassCastException</a></td><td>Indicates failure to cast one type into another. </td>
</tr>
<tr>
<td><a href="java.lang.Double.html">Double</a></td><td>Wraps a primitive <code>double</code> as an object. </td>
</tr>
<tr>
<td><a href="java.lang.Error.html">Error</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Error.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.Exception.html">Exception</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Exception.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.Float.html">Float</a></td><td>Wraps a primitve <code>float</code> as an object. </td>
</tr>
<tr>
<td><a href="java.lang.IllegalArgumentException.html">IllegalArgumentException</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/IllegalArgumentException.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.IllegalStateException.html">IllegalStateException</a></td><td>Indicates that an objet was in an invalid state during an attempted
 operation. </td>
</tr>
<tr>
<td><a href="java.lang.IndexOutOfBoundsException.html">IndexOutOfBoundsException</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/IndexOutOfBoundsException.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.Integer.html">Integer</a></td><td>Wraps a primitive <code>int</code> as an object. </td>
</tr>
<tr>
<td><a href="java.lang.Long.html">Long</a></td><td>Wraps a primitive <code>long</code> as an object. </td>
</tr>
<tr>
<td><a href="java.lang.Math.html">Math</a></td><td>Math utility methods and constants. </td>
</tr>
<tr>
<td><a href="java.lang.NegativeArraySizeException.html">NegativeArraySizeException</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/NegativeArraySizeException.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.NullPointerException.html">NullPointerException</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/NullPointerException.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.Number.html">Number</a></td><td>Abstract base class for numberic wrapper classes. </td>
</tr>
<tr>
<td><a href="java.lang.NumberFormatException.html">NumberFormatException</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/NumberFormatException.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.Object.html">Object</a></td><td>The superclass of all other types. </td>
</tr>
<tr>
<td><a href="java.lang.RuntimeException.html">RuntimeException</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/RuntimeException.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.Short.html">Short</a></td><td>Wraps a primitive <code>short</code> as an object. </td>
</tr>
<tr>
<td><a href="java.lang.String.html">String</a></td><td>Intrinsic string class. </td>
</tr>
<tr>
<td><a href="java.lang.StringBuffer.html">StringBuffer</a></td><td>A fast way to create strings using multiple appends. </td>
</tr>
<tr>
<td><a href="java.lang.StringIndexOutOfBoundsException.html">StringIndexOutOfBoundsException</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/StringIndexOfBoundsException.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.System.html">System</a></td><td>General-purpose low-level utility methods. </td>
</tr>
<tr>
<td><a href="java.lang.Throwable.html">Throwable</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Throwable.html">the
 official Java API doc</a> for details. </td>
</tr>
<tr>
<td><a href="java.lang.UnsupportedOperationException.html">UnsupportedOperationException</a></td><td>See <a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/UnsupportedOperationException.html">the
 official Java API doc</a> for details. </td>
</tr>
</table>
<h2 class="api">Interfaces</h2>
<table cellpadding="1" cellspacing="1" class="members">
<tr>
<td><a href="java.lang.CharSequence.html">CharSequence</a></td><td>Abstracts the notion of a sequence of characters. </td>
</tr>
<tr>
<td><a href="java.lang.Cloneable.html">Cloneable</a></td><td>Indicates that a class implements <code>clone()</code>. </td>
</tr>
<tr>
<td><a href="java.lang.Comparable.html">Comparable</a></td><td>An interface used a basis for implementing custom ordering. </td>
</tr>
</table>
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